With the use of holography, the mode, amplitude and phase distribution of gas turbinebladevibration can be determined.
利用全息照相，我们可以得到燃气轮机叶片振动时的振型、振幅和相位分布。
2
Studies are made in the article on the mechanism of the dissipation of turbinebladevibration energy and concepts are defined for the mechanical and pneumatic damping of blade vibration.
本文分析了汽轮机叶片振动能量耗散的机理，介绍了叶片振动的机械阻尼和气动阻尼的概念。
3
Rigidity, strength and vibration analysis are important to the blade of hydrodynamic turbine, both in theoretical and actual fields, such as optimum design, stable operation and damage preventing.